# # 不换行操作
# print("Hello",end='')
# print("World")

# 多行字符串对齐
# print("ni hao\tjay")
# print("Hello\tworld")

i = 1

while i <= 9:
    j = 1
    while j <= i:
        print(f"{j}*{i}={i*j}\t",end='')
        j += 1
    print("")
    i += 1